.product_intro_top{
    border: 1px solid #ccc;
    height: 560px;
    padding: 40px 40px 0;
}
.clearfix{
    display: block;
}
/* .product_img{
    width: 400px;
    margin-right: 45px;
} */
.product_img{
    width: 100%;
    height: 90%;
    float: left;
    position: relative;
    /* display: inline; */
}
.touch{

    width: 400px;
    height: 400px;
    position: relative;
    display: inline-block;

}
.touch .gray-box{
    /* display: block; */
    width: 100px;
    height: 100px;
    background: #b6b6b6;
    opacity: .6;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9999;
    display: none;	
}
.touch img{

    width: 100%;
    height: 100%;
}
.show{
		
    width: 200px;
    height: 200px;
    position: absolute;
    border-radius: 50%;
    box-shadow: 0 0 5px #b6b6b6;
    right: 80px;
    top: 0;
    overflow: hidden;
    display: none;

}


.show img{
    position: absolute;
    left: 0;
    top: 0;
}	

.btn {
    width: 406px;
    height: 100px;
    display: inline-block;
    border: 1px solid #b6b6b6;
    border-right: none;
    margin-top: 20px;
    position: absolute;
    left: 0;
    bottom: 0;
}

.btn li{
    list-style-type: none;
    width: 99px;
    height: 100px;
    line-height: 100px;
    font-size: 100px;
    border-right: 1px solid #b6b6b6;
    float: left;
    text-align: center;
}

.btn li img{
    width: 100%;
    height: 100%;
}
.product_intro_right{
    float: right;
width: 450px;
height: 400px;
/* background: olive; */

}
.product_intro_right h3{
    font-size: 36px;
    font-weight: normal;
    color: #333;
    line-height: 45px;
    }
.sim_intro{
    font-size: 18px;
    color: #999;
    line-height: 35px;
}
.product_price{
    font-size: 18px;
    color: #ff0000;
    line-height: 45px;
    margin-bottom: 15px;
}
.product_price b{
    font-size: 24px;
    font-weight: normal;
}
.freight_wrap{
    border-top: 1px solid #efefef;
    padding-top: 20px;
    height: 30px;
}
.freight_wrap span.big, .quantity_wrap span.big {
    font-size: 18px;
    color: #333;
}

.freight_wrap span, .freight_wrap a {
    display: none;
    line-height: 30px;
    height: 30px;
    color: #999;
    margin: 0 5px;
}
.style span.current, .model span.current {
    color: #ff9000;
    border-color: #ff9000;
}
.model {
    clear: both;
    height: 30px;
    color: #999;
    /* position: relative; */
    margin-top: 15px;
    margin-bottom: 25px;
    clear: both;
    font-size: 24px;
    line-height: 30px;
font-weight: normal;
}
.model b {
    font-size: 18px;
    color: #333;
    font-weight: normal;
    margin: 0 5px;
}
.model span {
    display: inline-block;
    height: 30px;
    padding: 0 15px;
    text-align: center;
    font-size: 14px;
    color: #999;
    vertical-align: top;
    border: 1px solid #999;
    line-height: 30px;
    margin-right: 10px;
    cursor: pointer;
}
.quantity_wrap {
    clear: both;
    height: 30px;
    color: #999;
    /* position: relative; */
    margin-top: 15px;
    margin-bottom: 25px;
}
.quantity_wrap p input {
    width: 62px;
    height: 28px;
    border: none;
    background: none;
    text-align: center;
    line-height: 28px;
    color: #999;
}
.quantity_wrap a {
    width: 18px;
    height: 28px;
    border: 1px solid #efefef;
    margin: 0;
    text-align: center;
    line-height: 28px;
    color: #ccc;
}
.shopping_btn {
    border-top: 1px solid #efefef;
    padding-top: 33px;
    margin-top: 30px;
}
.common_link1 {
    display: block;
    width: 220px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    background: #ff9000;
    color: white;
    font-size: 24px;
}
.common_link2 {
    display: block;
    background: #efefef;
    width: 218px;
    height: 58px;
    border: 1px solid #ccc;
    color: #999;
    line-height: 58px;
    text-align: center;
    font-size: 24px;
    float: left;
}